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Weight 310g (0.68 lb) including batteries.
Dimensions 140 x 68 x 38 mm (5.5 x 2.7 x 1.5 in) when closed.
Measurement Oscillometric method with automatic inflation and controlled pressure release valve.
Measurement Range 40~250 mmHg for blood pressure. 40~200 beats/minute for pulse.
Technical Measurement Precision Accuracy ±3mmHg or ±2% of readout value for blood pressure. ±5% of readout for pulse.
Measurement Resolution 1mmHg for blood pressure. 1 beat/min for pulse.
Power Source 4 x 1.5V Batteries; size AAA, supplied.
Operating Conditions 10~40C (50~104F) temperature, 15~90% relative maximum humidity, atmospheric pressure
86Kpa~106kpa, maximum altitude: 2000m.
Storage Conditions -25~70C (-13~158F) temperature, 10~95% relative maximum humidity, atmospheric pressure
86Kpa~106kpa, maximum altitude: 2000m.
Works with Requires Bluetooth 4.0, and iOS 7.0 (or later) or Android 4.4 “KitKat” (or later).
The detailed list of compatible devices is available on getqardio.com/devices.
Free Qardio App (available for download on the App Store or on Google Play).
QARDIOARM TECHNICAL SPECIFICATIONS